diff options
| author | Max Kellermann <max@duempel.org> | 2015-01-05 20:24:59 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2015-01-06 19:38:55 +0100 |
| commit | 8b217d531305433df01c789dab4dc81d58f05eba (patch) | |
| tree | e81465cd429cfeaf12d49a4e128a8bcc703a4e9d /configure.ac | |
| parent | ac62586badd439dfcc43df6a895f2988eb784e6d (diff) | |
| download | mpd-8b217d531305433df01c789dab4dc81d58f05eba.tar.gz mpd-8b217d531305433df01c789dab4dc81d58f05eba.tar.xz mpd-8b217d531305433df01c789dab4dc81d58f05eba.zip | |
fs/io/FileOutputStream: use O_TMPFILE if available
The Linux feature allows writing new files to an invisible file, and
then replace the old file. This preserves the old file if we get
interrupted by some event.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 79a4952b0..94ce62e73 100644 --- a/configure.ac +++ b/configure.ac @@ -219,7 +219,7 @@ AC_SEARCH_LIBS([socket], [socket]) AC_SEARCH_LIBS([gethostbyname], [nsl]) if test x$host_is_linux = xyes; then - AC_CHECK_FUNCS(pipe2 accept4) + AC_CHECK_FUNCS(pipe2 accept4 linkat) fi AC_CHECK_FUNCS(getpwnam_r getpwuid_r) |